S-ZONE Dual Use Fashion Leather Daily Travel Backpack Shoulder Bag Small 3 Colors Optional Polyester lining Material: High quality PU leather Approx Dimensions(Maz. L*H*W): 28*24*15cm/11*9.4*5.9inch; Weight: about 0.7kg/1.5lb Attached 2 adjustable shoulder straps, you can optionally change the way of wear External Structure: one main pocket, one back zipper pocket for keys, cards, etc Inner structure: one zipper pocket, two additional pockets (fit for mobile phone, cards)